| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eae8bc7f5471b6fb521e760f6a3be2cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C2-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C2-04 |
| filingDate |
2000-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_013cab75dafe1850f3361cd9653cd3de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9931ff7c6efcdb7f677cafb112d9043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50c043c5f23df22721e153abfac934ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_561c4e832201604add7b0e03bc442cfb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f0aa50d0551d8bea92e317a352eed31 |
| publicationDate |
2002-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2325240-A1 |
| titleOfInvention |
A process for removing iron- and rhodium-containing catalyst residues from hydrogenated nitrile rubber |
| abstract |
A process is provided for the removal of iron- and rhodium-containing residues from a solution of hydrogenated nitrite rubber. The process utilizes an ion-exchange resin having thiourea functional groups. Further, the resin is both macroporous and monodispersed. The process removes both rhodium and iron from viscous rubber solutions. In a preferred embodiment, the process is carried out in an ion-exchange column. |
| priorityDate |
2000-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |